Answer / narasimha

leak in the transformer mostly due to weakening of gaskets
in bushings & cover. the same was happened because of
temparature&aging of gaskets. periodical checkup &normal
loading 85% can help to stop oil keakage.

we have 15 ampere variyac but we want 30 ampere variyac what we do

0 Answers   Delta Roto Tech,

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how to select the mpcbs and contactor for 3 phase 30 hp star delta motors.for plc control.and tell me the calaculation for future use.

0 Answers  

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what is cutoff voltage?

3 Answers  

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What may be happen if neutral and earth is shorted in a substation

3 Answers   Bureau Veritas,

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What is the black star?

2 Answers  

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Brief me about maintenance planning & sheduling of machine tool.

0 Answers   HCL, Thermax,

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What is the difference between a Root Locus plot and a Bode plot?

0 Answers   GE,

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advantages & disadvantages of Lagging and leading power factor .

0 Answers   KMSC,

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Give atleast 20 alternating current apparatus and devices.

0 Answers  

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can you please send me the technical questions and aptitude questions of honeywell and jindal steel electrical engg. question paper my e-mail ID is(kkesavanraj@gmail.com)

0 Answers  

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why electric shock due to dc is dangerous than that of ac

44 Answers  

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what is advantage of providing taping on HT side?

4 Answers  

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